EV to EBITDA: Valuing a Business Debt and All

Two companies post the same profit. One has borrowed heavily, the other sits on a pile of cash. The P/E ratio treats them almost alike. The EV to EBITDA multiple does not, and that one difference is why analysts, acquirers and equity research reports lean on it so much when they compare businesses. In this piece we build the ratio from scratch, run it on two made-up companies, and then look at the places where it quietly gives the wrong answer.

What EV to EBITDA actually measures

The ratio puts a company’s enterprise value (EV) on top and its EBITDA (earnings before interest, taxes, depreciation and amortisation) at the bottom. Corporate Finance Institute’s EV/EBITDA guide puts it simply: the multiple tells you how many times its yearly EBITDA you would be paying if you bought the entire business.

That phrase, “the entire business”, is the whole point. When you buy shares, you only buy the equity. But someone taking over the company also takes on what it owes to lenders and gets whatever cash is lying in the bank. Enterprise value tries to capture that full price tag.

EBITDA, in turn, is profit before the company pays its lenders, the taxman, and before the accounting charges for wearing out its assets. If you want a refresher on how it is worked out from a results statement, our explainer on what EBITDA is and how it is calculated walks through it line by line.

Put the two together and you get a number that matches like with like. EV is the value belonging to everyone who funds the business, shareholders and lenders both. EBITDA is the earnings pool all of them share, since interest has not yet been paid out of it.

Building enterprise value, piece by piece

The quick version that most people use is:

EV = market capitalisation + debt − cash

CFI describes it the same way: equity value plus debt, less cash, with debt minus cash called net debt. That works for a plain-vanilla company. The fuller definition on Wikipedia’s enterprise value entry adds a few more items:

• Common equity at market value, which is your market cap.
• Debt, meaning interest-bearing borrowings, both long-term and short-term.
• Preferred equity.
• Minority interest, because the consolidated numbers include subsidiaries that the parent does not fully own.
• Unfunded pension liabilities and other debt-like provisions.
• Minus the value of associate companies, whose profits sit outside the consolidated EBITDA.
• Minus cash and cash equivalents.

Why take cash away? Think of it from a buyer’s seat. If you pay for a company that has ₹1,000 crore lying in its bank account, that cash comes to you the day the deal closes. Your real cost is lower by that much. The same logic runs the other way for debt: you inherit it, so it adds to what you are really paying.

Market cap tells you what the shares cost. Enterprise value tells you what the business costs, once you settle with the lenders and pocket the cash.

A worked EV to EBITDA example with two companies

Let’s put numbers on it. Everything below is hypothetical, built only to show the arithmetic. These are not real companies and the figures are not market data.

Company A is a cement-style business that has borrowed a lot to build plants.

• Market cap: ₹5,000 crore
• Debt: ₹6,000 crore
• Cash: ₹200 crore
• EBITDA: ₹1,200 crore
• Net profit: ₹400 crore

Company B is in the same line of work but carries no debt and holds plenty of cash.

• Market cap: ₹9,000 crore
• Debt: nil
• Cash: ₹1,000 crore
• EBITDA: ₹1,000 crore
• Net profit: ₹600 crore

First, the P/E view. Company A’s market cap divided by its profit is 5,000 ÷ 400 = 12.5 times. Company B comes to 9,000 ÷ 600 = 15 times. On this reading A looks clearly cheaper.

Now the enterprise value view.

• Company A: EV = 5,000 + 6,000 − 200 = ₹10,800 crore. EV/EBITDA = 10,800 ÷ 1,200 = 9.0 times.
• Company B: EV = 9,000 + 0 − 1,000 = ₹8,000 crore. EV/EBITDA = 8,000 ÷ 1,000 = 8.0 times.

The verdict flips. Once you count the ₹6,000 crore of loans that come with Company A, the whole business is more expensive per rupee of operating earnings than Company B. A’s low P/E was flattered by the fact that most of its funding comes from lenders, not shareholders. Its profit is also smaller relative to EBITDA because a chunk of operating earnings goes out as interest.

This is the point Wikipedia makes when it calls EV a capital-structure-neutral metric. P/E ratios swing a lot for highly leveraged companies. EV/EBITDA strips out the funding choice and compares the businesses underneath.

Turning a multiple into a share price

Analysts rarely stop at “8 times”. They usually pick a multiple they think is fair, often from comparable companies, and work backwards to a price. CFI lists this among the common uses: setting a target price in an equity research report, sizing a private deal (“the buyer offers 4x EBITDA”), and estimating terminal value in a DCF model.

Here is how the back-calculation runs for our hypothetical Company B. Say similar businesses trade at 10 times EBITDA, and assume B has 50 crore shares outstanding.

1. Implied EV = 10 × ₹1,000 crore = ₹10,000 crore.
2. Add back the cash and subtract debt to get to equity: 10,000 + 1,000 − 0 = ₹11,000 crore.
3. Divide by shares: 11,000 ÷ 50 = ₹220 per share.
4. The current price is 9,000 ÷ 50 = ₹180, so the implied gap is about 22%.

Notice the step people get wrong: they apply the multiple and treat the result as market cap. It isn’t. The multiple gives you enterprise value, and you have to walk back through debt and cash to reach the shareholders’ slice. For a heavily indebted company, skipping that step can overstate the share value by a wide margin.

Where EV to EBITDA misleads you

We like this ratio, but it has blind spots, and CFI’s own list of cons is a good starting point: EBITDA may not be a good proxy for cash flow, it ignores capital expenditure, it is hard to adjust for different growth rates, and the “premium” or “discount” people assign is often subjective.

The capex trap

Take two more hypothetical businesses, each with an EV of ₹9,000 crore and EBITDA of ₹1,000 crore. Both trade at 9 times. Looks like a tie.

But Company C has to spend ₹700 crore a year on new equipment just to keep running, while Company D spends ₹150 crore. Subtract capex from EBITDA and C is left with ₹300 crore, D with ₹850 crore. Measured against what is left after capex, C costs 9,000 ÷ 300 = 30 times and D costs 9,000 ÷ 850, roughly 10.6 times.

Same EV/EBITDA, wildly different value. This is why CFI says the multiple works best for stable, mature businesses with low capital spending. For capital-hungry businesses where reinvestment never really stops, look at capex alongside it, every single time.

Debt you can’t price

Wikipedia’s entry is blunt about data problems. Most corporate debt is bank loans and leases with no market price, so in practice it is usually taken at face value. Cash and debt figures are only published periodically, and by the time accounts come out they are already weeks or months old. So the EV you calculate on a random Tuesday mixes today’s share price with a balance sheet from the last reporting date.

So an EV figure can drift a fair bit if a company has raised or repaid a big loan since its last balance sheet. A quick look at its recent exchange announcements saves embarrassment.

Mismatched top and bottom

This one is subtle. Wikipedia notes that the numerator and the denominator must match: the earnings figure should belong to every claimant counted in EV. If you use consolidated EBITDA, which includes 100% of a part-owned subsidiary’s earnings, then minority interest must be added to EV. If associate companies’ profits are not in EBITDA, their value has to come out of EV. Mix these up and the ratio tells you nothing.

Negative EV and other oddities

A company holding a very large amount of cash relative to its market value can end up with a negative enterprise value, as Wikipedia points out. The ratio becomes meaningless at that point. Similarly, if EBITDA is negative or tiny, the multiple will either flip sign or balloon into the hundreds. Neither number helps you.

Two companies can trade at the same EV to EBITDA and still be worlds apart once you subtract what each must spend just to stand still.

Where it fits in your toolkit

EV/EBITDA is a comparison tool, not a verdict. It works best within one industry, where companies have similar capex needs and accounting. Comparing a software firm’s multiple with a steel maker’s tells you very little.

It also pairs well with other measures. For businesses that do not yet earn a profit, sales-based multiples step in, which we covered in our guide to the price to sales ratio. And when results come in each quarter, the EBITDA line is one of the first things to check, as laid out in how to analyse quarterly results of a company.

A practical routine we suggest:

1. Pick three to five companies in the same sector.
2. Pull market cap from the exchange, and debt, cash and minority interest from the latest balance sheet.
3. Use trailing twelve-month EBITDA from the last four quarterly results, so the earnings match a full year.
4. Calculate each EV/EBITDA and line them up.
5. For any company that looks unusually cheap or expensive, ask why: growth, debt load, capex, or a one-off in EBITDA.

That last step is where the real work lies. A low multiple is a question, not an answer.

Quick recap of the formula

EV = market cap + debt + preferred equity + minority interest − cash − associates (plus other debt-like items where relevant). EV to EBITDA = EV ÷ EBITDA. Lower generally means cheaper, but only after you have checked capex, growth and whether the top and bottom of the ratio cover the same claimants.

Disclaimer: This article is for educational purposes only and is not investment advice. The companies and figures in the examples are hypothetical. Please do your own research or consult a SEBI-registered investment adviser before making any investment decision.